Make a paste of six tablespoons baking soda and three tablespoons of water. Scrub down the pan with steel wool. Add vinegar and scrub some more to get rid of all the rust. Rinse with warm water, then wipe down completely.
Using vinegar mixed with water is one of the best iron cast cleaner methods you can employ to get rid of unwanted rusting on your pans. So, if you find yourself stuck with rust, pull out the vinegar and have it shining like new again in no time!
If you've burnt food in a cast iron skillet or dutch oven, keep water, soap and acidic items such as vinegar or lemon juice away from your pan as they can create rust and destroy the pan's seasoning. Baking soda, however, is still your friend when it comes to cleaning up a burnt food mess from your cast iron pan.
Mix together equal parts basic white vinegar and water, and either add the solution to the pan if it's rusty only on the inside or completely submerge the pan in a bucket of the stuff to dissolve the rust all over. Letting it soak for about an hour should do the trick, depending on the damage.
Additional half hour soaks/scrub sessions may be necessary and are OK, but don't leave the piece soaking for longer periods; the acidity can compromise and erode good iron if left too long. Don't spend extra money on apple cider or name brand vinegar-- any cheap store brand white vinegar will do.
The easiest way to remove rust from cast iron is to soak the pan in a 1:1 vinegar and water solution. Then scrub the rust off with a scrubby sponge, scrub brush, or steel wool.
Cast Iron Skillet Cleaning Method: Salt and Paper Towel
The method: Pour 1 cup coarse kosher salt into the still-warm skillet. Use a folded kitchen towel to scour. Discard the salt and rinse the skillet with hot water.
1. Soak each piece of rusty cast iron in a solution of one part vinegar and one part water. 2. Using the brush, test each piece after 30 minutes to an hour to see if the rust is coming off.
Although mixing vinegar and baking soda is not considered dangerous, you should still avoid mixing these in a container. Vinegar is acidic and basic soda is basic, so the by-products are sodium acetate, carbon dioxide, and water that are not toxic.
Pro Tip: Distilled white vinegar gets rid of iron scorch marks too. Dampen a clean microfiber cloth with vinegar and wipe the stain.
Spray full-strength vinegar on first and let it sit for a few minutes. Wipe the area with a nonabrasive cloth or sponge. If any stains remain, sprinkle baking soda on a damp sponge and scrub. Then wipe with a clean wet cloth to rinse.
Mixing baking soda (sodium bicarbonate) and vinegar (acetic acid) causes a chemical reaction that produces a salt (sodium acetate) and water, as well as carbon dioxide gas.
Even though a rusted cast-iron pan doesn't necessarily present a health concern, it's still not recommended that you cook on it. The rust might add an unpleasant metallic flavor to your food. Plus, it makes using the skillet much more difficult.
All cooking oils and fats can be used for seasoning cast iron, but based on availability, affordability, effectiveness, and having a high smoke point, Lodge recommends vegetable oil, melted shortening, or canola oil, like our Seasoning Spray.
It's driven by two theories. The first is that since oil is used to season the cast iron skillet and create a nonstick surface, soap would effectively wash away the cure that you worked so hard to build. The second reason that this myth persists is that soap isn't the most efficient cleaner of cast iron.
They are most likely carbon deposits. This happens due to overheating of fats and oils. Using an oil with a low smoke point will carbonize at high temperatures and cause residue from the pores of your pan to rub off onto your food. While unappealing, they won't hurt you in such a small amount.
Make a paste of six tablespoons baking soda and three tablespoons of water. Scrub down the pan with steel wool. Add vinegar and scrub some more to get rid of all the rust. Rinse with warm water, then wipe down completely.
WD-40 Specialist® Rust Remover Soak quickly dissolves rust and restores tools, equipment, and surfaces to bare metal without chipping, scraping or scrubbing. Great for removing rust from tools, metal, cast iron, chrome parts, and more without harming paint, gaskets, trim, or other surrounding parts.
For spots with rust, you can once again turn to cleaning your cast iron with salt. This time, add a little lemon juice. Cut a fresh lemon in two pieces and dip the cut end in kosher salt. Rub vigorously over the rusted spot, adding salt as needed, until the rust is lifted from the surface.